Security tag holder



FIG. 1 is a perspective illustration of a security tag holder mounted to a cylindrical object;

FIG. 2 is a rear perspective illustration of the security tag holder of FIG. 1;

FIG. 3 is a front view of the security tag holder of FIG. 1;

FIG. 4 is a rear view of the security tag holder of FIG. 1;

FIG. 5 is a first side view of the security tag holder of FIG. 1;

FIG. 6 is a second side view, opposite the first side view, of the security tag holder of FIG. 1;

FIG. 7 is a top view of the security tag holder of FIG. 1; and,

FIG. 8 is a bottom view of the security tag holder of FIG. 1.

The broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a security tag holder, as shown and described. 